SkinCeuticals P-TIOX | Anti-Wrinkle Peptide Serum | 30ml

Additional Product Information

Size: 30ml

Texture: Lightweight, fast-absorbing serum with watery consistency

Skin Type Suitability: All skin types, including sensitive skin

Clinical Testing: 12-week clinical study conducted on 82 females, Fitzpatrick skin types I-VI (52% with sensitive skin), ages 34-65

Free-From Claims: Fragrance-free, paraben-free, silicone-free

Packaging: Pipette applicator for precise dosage control

Special Notes

Patent Status: Patent-pending formulation

Clinical Validation: Physician-tested to complement neurotoxin injections

Shelf Life: SkinCeuticals products maintain stability and efficacy for 36 months, and for up to 6 months after initial use

Unique Features: First peptide serum clinically proven to reduce 9 types of expression lines; effective both as standalone treatment and as complement to neurotoxin injections

How To Use

Application: Twice daily, dispense 4-6 drops of serum into the palm of your hand. Dab the formula onto the forehead, cheeks, and chin, then gently blend into the skin using fingertips until fully absorbed. The serum can be applied to the eye contour area, as close to the lash line as comfortable, but avoid application on the eyelid. May also be used on the décolletage to address visible lines.

Frequency: Apply twice daily, both morning and evening, for optimal results

Timing: Morning application: After cleansing and applying a SkinCeuticals vitamin C antioxidant serum, before moisturiser and broad-spectrum sunscreen. Evening application: After cleansing, before applying corrective creams or retinol treatments

Layering: When incorporating multiple corrective serums, apply products from thinnest to thickest consistency. P-TIOX layers seamlessly with other treatments including retinol and vitamin C serums

Expert Tips: For enhanced anti-ageing results, combine with SkinCeuticals C E Ferulic in the morning for comprehensive antioxidant protection and wrinkle reduction. When used post-neurotoxin injection, P-TIOX has been shown to reduce five types of wrinkles in non-injected areas and improve radiance within one month

Full Ingredients List

Aqua/Water/Eau, Niacinamide, Gluconolactone, Butylene Glycol, PEG/PPG/Polybutylene Glycol-8/5/3 Glycerin, Alcohol Denat., Pentylene Glycol, Methyl Gluceth-20, Glycerin, Potassium Hydroxide, Hydroxyethylcellulose, Salicylic Acid, Chlorphenesin, Phytic Acid, Adenosine, Sodium Benzoate, Laminaria Digitata Extract, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Acetyl Hexapeptide-8

Please note: Formulations are updated periodically by manufacturers without notice. Therefore, the ingredient lists on this website may differ from the product packaging depending on the time and country of purchase. Please refer to your product packaging for accurate ingredient lists. A patch test before use must be carried out for suitability.

FAQ

Q: Can P-TIOX be used alongside neurotoxin injections such as Botox?
A: Yes, SkinCeuticals P-TIOX has been specifically physician-tested to complement neurotoxin injectable treatments. Clinical studies demonstrate that when used in conjunction with neurotoxin injections, P-TIOX helps reduce the appearance of five types of wrinkles in non-injected facial areas and improves overall radiance within one month post-treatment. The serum extends the results of professional injectables whilst addressing areas of the face that neurotoxins traditionally cannot treat, providing comprehensive facial rejuvenation.

Q: At what age should I start using this peptide serum?
A: Our experts recommend that individuals can begin incorporating P-TIOX into their skincare routine from their mid-twenties onwards. The body's natural anti-ageing mechanisms begin to slow around age 25, making this an ideal time to introduce preventative treatments. Early adoption of peptide serums helps reduce the formation of expression wrinkles over time whilst improving the visible appearance of any existing contraction lines. The formulation is effective across all adult age groups, from those seeking preventative care to mature skin requiring intensive wrinkle correction.

Q: How long before I see visible results from P-TIOX?
A: Clinical studies demonstrate that visible improvements in skin smoothness, pore refinement, and glass skin radiance can be observed within one week of twice-daily use. For comprehensive wrinkle reduction, the clinical trial protocol showed progressive improvements over 12 weeks, with the serum reducing the appearance of nine types of expression lines by up to 20.6%. Individual results may vary depending on skin condition, age, and consistent application. Our skincare specialists recommend maintaining consistent twice-daily use for at least three months to achieve optimal anti-ageing benefits.

Q: Can I use P-TIOX with other active ingredients like retinol or vitamin C?
A: Yes, P-TIOX has been formulated to integrate seamlessly into comprehensive skincare routines. The peptide complex works synergistically with vitamin C serums (such as SkinCeuticals C E Ferulic) when applied in the morning for enhanced antioxidant protection and wrinkle reduction. In the evening, P-TIOX can be layered before retinol treatments, with both ingredients working complementarily to address visible signs of ageing. When using multiple corrective serums, apply products from thinnest to thickest consistency, allowing each layer to absorb before proceeding to the next step.

Q: Is this serum suitable for sensitive skin?
A: Yes, the formulation has been specifically tested on sensitive skin types. In the clinical study, 52% of participants had sensitive skin, and the serum demonstrated excellent tolerance across all subjects. The fragrance-free, paraben-free, and silicone-free composition minimises the risk of irritation, whilst the gentle polyhydroxy acid (PHA) provides exfoliation benefits without the harshness associated with traditional alpha hydroxy acids. However, we always recommend conducting a patch test prior to first use and speaking with our experts if you have concerns about your specific skin sensitivities.

Q: How does P-TIOX differ from other peptide serums available?
A: SkinCeuticals P-TIOX represents the first physician-tested peptide serum clinically proven to reduce the appearance of nine distinct types of expression lines whilst revealing glass skin radiance. The patent-pending formulation uniquely combines a dual-peptide complex (hexapeptide and dipeptide) with synergistic actives including 5% PHA, 5% niacinamide, and 1% laminaria extract. This multi-dimensional approach addresses not only wrinkle reduction but also skin texture, pore refinement, hydration, and luminosity. The formulation's ability to complement neurotoxin injections whilst being effective as a standalone treatment distinguishes it from conventional peptide serums in the market.